Really great place to go if in the central city and need some late night food and drinks. Open 24 hours. Cheap food specials from 11pm to 7am... E.g. Cheeseburger and fries for $6 is current special. Service can be slow. But food always prepared fresh and is hot. Good variety of eats and desserts.
The service is a little suffocating to be honest as every time I've visited with insistent friends who want a quick hangover cure - we're interrupted by a smiling waiter/ress asking if everything is ok every 10 minutes. I suspect they're actually made to do it by management, rather than being instinctive about it. It's Denny's so I really don't expect the food to fare better than MacDonalds. But my mates love going there after a few too many, so I don't see them running out of customers any time soon!
51 Hobson St Auckland City Auckland 1010